CVE-2026-82833

Name of the Vulnerable Software and Affected Versions Doccano Open Source Annotation Tools for Machine Learning Practitioners versions prior to 1.8.6

Description Improper access controls exist within the Project Example Detail Endpoint. A remote attacker can exploit this issue via the ExampleDetail() function located at the '/v1/projects/1/examples/' endpoint, potentially leading to unauthorized access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/v1/projects/1/examples/' endpoint to minimize the risk of exploitation.